Word Origin & History

belay O.E. bilecgan, among other senses, "to lay a thing about" (with other objects), from be- + lecgan "to lay" (see lay). The only surviving sense is the nautical one of "coil a running rope round a cleat or pin to secure it" (also transferred to mountain-climbing), first attested 1540s; but this is possibly a cognate word, from Du. beleggen.